Stack trace (most recent call last):
#18   Object "", at 0xffffffffffffffff, in
#17   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#16   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#14   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#13 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#11 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#10 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#9    Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#8  | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#7    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#6    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#5    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#4    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 177, in _take
        175:   // fetch the incoming message as cdr stream
        176:   ConnextStaticCDRStream cdr_stream;
      > 177:   if (!take(
        178:       topic_reader, subscriber_info->ignore_local_publications, &cdr_stream, taken,
        179:       sending_publication_handle))
        180:   {
#3    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 110, in take(DDSDataReader*, bool, ConnextStaticCDRStream*, bool*, void*) [clone .constprop.0]
        107:     cdr_stream->buffer_length = dds_messages[0].serialized_data.length();
        108:     // TODO(karsten1987): This malloc has to go!
        109:     cdr_stream->buffer =
      > 110:       reinterpret_cast<char *>(malloc(cdr_stream->buffer_length * sizeof(char)));
        111:
        112:     if (cdr_stream->buffer_length > (std::numeric_limits<unsigned int>::max)()) {
        113:       RMW_SET_ERROR_MSG("cdr_stream->buffer_length unexpectedly larger than max unsiged int value");
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 59, in unix_replacement_malloc
         56:   });
         57:
         58:   using osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original;
      >  59:   return custom_malloc_with_original(size, original_malloc, __func__, false);
         60: }
         61:
         62: void *
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 94, in osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original(unsigned long, void* (*)(unsigned long), char const*, bool)
    |    92: {
    |    93:   try {
    | >  94:     return custom_malloc_with_original_except(
    |    95:       size,
    |    96:       original_malloc,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 80, in osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original(unsigned long, void* (*)(unsigned long), char const*, bool)
         77:       " malloc  (%s) %" PRIu64 " -> %p\n",
         78:       malloc_expected() ? "    expected" : "not expected", fw_size, memory);
         79:     if (factory.should_print_backtrace()) {
      >  80:       print_backtrace();
         81:     }
         82:   }
         83:   return memory;
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#20   Object "", at 0xffffffffffffffff, in
#19   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#18   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#16   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#13 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#11   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#10 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#7    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#6    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 306, in to_message
        303:   }
        304:
        305:   test_msgs::msg::dds_::Primitives_ * dds_message =
      > 306:     test_msgs::msg::dds_::Primitives_TypeSupport::create_data();
        307:   if (cdr_stream->buffer_length > (std::numeric_limits<unsigned int>::max)()) {
        308:     fprintf(stderr, "cdr_stream->buffer_length, unexpectedly larger than max unsigned int\n");
        309:     return false;
#4    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 76, in test_msgs::msg::dds_::Primitives_PluginSupport_create_data_w_params(DDS_TypeAllocationParams_t const*)
         73:             {
         74:                 Primitives_ *sample = NULL;
         75:
      >  76:                 sample = new (std::nothrow) Primitives_ ;
         77:                 if (sample == NULL) {
         78:                     return NULL;
         79:                 }
#3    Object "/usr/lib/x86_64-linux-gnu/libstdc++.so.6", at 0x7fd2b01cc20c, in operator new(unsigned long, std::nothrow_t const&)
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 59, in unix_replacement_malloc
         56:   });
         57:
         58:   using osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original;
      >  59:   return custom_malloc_with_original(size, original_malloc, __func__, false);
         60: }
         61:
         62: void *
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 94, in osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original(unsigned long, void* (*)(unsigned long), char const*, bool)
    |    92: {
    |    93:   try {
    | >  94:     return custom_malloc_with_original_except(
    |    95:       size,
    |    96:       original_malloc,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 80, in osrf_testing_tools_cpp::memory_tools::custom_malloc_with_original(unsigned long, void* (*)(unsigned long), char const*, bool)
         77:       " malloc  (%s) %" PRIu64 " -> %p\n",
         78:       malloc_expected() ? "    expected" : "not expected", fw_size, memory);
         79:     if (factory.should_print_backtrace()) {
      >  80:       print_backtrace();
         81:     }
         82:   }
         83:   return memory;
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#22   Object "", at 0xffffffffffffffff, in
#21   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#20   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#19 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#18   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#16 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#13   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#11   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#10   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#7    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 306, in to_message
        303:   }
        304:
        305:   test_msgs::msg::dds_::Primitives_ * dds_message =
      > 306:     test_msgs::msg::dds_::Primitives_TypeSupport::create_data();
        307:   if (cdr_stream->buffer_length > (std::numeric_limits<unsigned int>::max)()) {
        308:     fprintf(stderr, "cdr_stream->buffer_length, unexpectedly larger than max unsigned int\n");
        309:     return false;
#6    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 81, in test_msgs::msg::dds_::Primitives_PluginSupport_create_data_w_params(DDS_TypeAllocationParams_t const*)
         78:                     return NULL;
         79:                 }
         80:
      >  81:                 if (!test_msgs::msg::dds_::Primitives__initialize_w_params(sample,alloc_params)) {
         82:                     delete  sample;
         83:                     sample=NULL;
         84:                 }
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_.cxx", line 426, in test_msgs::msg::dds_::Primitives__initialize_w_params(test_msgs::msg::dds_::Primitives_*, DDS_TypeAllocationParams_t const*)
        423:                 }
        424:
        425:                 if (allocParams->allocate_memory){
      > 426:                     sample->string_value_= DDS_String_alloc ((0));
        427:                     if (sample->string_value_ == NULL) {
        428:                         return RTI_FALSE;
        429:                     }
#4    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddsc.so", at 0x7fd2b1d6755e, in DDS_String_alloc
#3    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b19785f5, in RTIOsapiHeap_reallocateMemoryInternal
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 93, in unix_replacement_calloc
         90:   });
         91:
         92:   using osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original;
      >  93:   return custom_calloc_with_original(count, size, original_calloc, __func__, false);
         94: }
         95:
         96: void
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 239, in osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original(unsigned long, unsigned long, void* (*)(unsigned long, unsigned long), char const*, bool)
    |   237: {
    |   238:   try {
    | > 239:     return custom_calloc_with_original_except(
    |   240:       count,
    |   241:       size,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 224, in osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original(unsigned long, unsigned long, void* (*)(unsigned long, unsigned long), char const*, bool)
        221:       " calloc  (%s) %" PRIu64 " (%" PRIu64 " * %" PRIu64 ") -> %p\n",
        222:       calloc_expected() ? "    expected" : "not expected", fw_total, fw_count, fw_size, memory);
        223:     if (factory.should_print_backtrace()) {
      > 224:       print_backtrace();
        225:     }
        226:   }
        227:   return memory;
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#22   Object "", at 0xffffffffffffffff, in
#21   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#20   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#19 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#18   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#16 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#13   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#11   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#10   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#7    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 311, in to_message
        308:     fprintf(stderr, "cdr_stream->buffer_length, unexpectedly larger than max unsigned int\n");
        309:     return false;
        310:   }
      > 311:   if (Primitives_Plugin_deserialize_from_cdr_buffer(
        312:       dds_message,
        313:       cdr_stream->buffer,
        314:       static_cast<unsigned int>(cdr_stream->buffer_length)) != RTI_TRUE)
#6    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 608, in test_msgs::msg::dds_::Primitives_Plugin_deserialize_from_cdr_buffer(test_msgs::msg::dds_::Primitives_*, char const*, unsigned int)
        605:                 RTICdrStream_set(&stream, (char *)buffer, length);
        606:
        607:                 Primitives__finalize_optional_members(sample, RTI_TRUE);
      > 608:                 return Primitives_Plugin_deserialize_sample(
        609:                     NULL, sample,
        610:                     &stream, RTI_TRUE, RTI_TRUE,
        611:                     NULL);
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 526, in test_msgs::msg::dds_::Primitives_Plugin_deserialize_sample(void*, test_msgs::msg::dds_::Primitives_*, RTICdrStream*, int, int, void*)
        523:                             stream, &sample->uint64_value_)) {
        524:                             goto fin;
        525:                         }
      > 526:                         if (!RTICdrStream_deserializeStringEx(
        527:                             stream,&sample->string_value_, (RTI_INT32_MAX-1) + 1,RTI_TRUE)) {
        528:                             goto fin;
        529:                         }
#4    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b18af965, in RTICdrStream_deserializeStringEx
#3    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b19776f6, in RTIOsapiHeap_freeMemoryInternal
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 113, in unix_replacement_free
        110:   });
        111:
        112:   using osrf_testing_tools_cpp::memory_tools::custom_free_with_original;
      > 113:   custom_free_with_original(memory, original_free, __func__, false);
        114: }
        115:
        116: }  // extern "C"
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 307, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
    |   305: {
    |   306:   try {
    | > 307:     custom_free_with_original_except(
    |   308:       memory,
    |   309:       original_free,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 295, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
        292:       free_expected() ? "    expected" : "not expected", memory);
        293:   }
        294:     if (factory.should_print_backtrace()) {
      > 295:       print_backtrace();
        296:     }
        297: }
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#22   Object "", at 0xffffffffffffffff, in
#21   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#20   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#19 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#18   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#16 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#13   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#11   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#10   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#7    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 311, in to_message
        308:     fprintf(stderr, "cdr_stream->buffer_length, unexpectedly larger than max unsigned int\n");
        309:     return false;
        310:   }
      > 311:   if (Primitives_Plugin_deserialize_from_cdr_buffer(
        312:       dds_message,
        313:       cdr_stream->buffer,
        314:       static_cast<unsigned int>(cdr_stream->buffer_length)) != RTI_TRUE)
#6    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 608, in test_msgs::msg::dds_::Primitives_Plugin_deserialize_from_cdr_buffer(test_msgs::msg::dds_::Primitives_*, char const*, unsigned int)
        605:                 RTICdrStream_set(&stream, (char *)buffer, length);
        606:
        607:                 Primitives__finalize_optional_members(sample, RTI_TRUE);
      > 608:                 return Primitives_Plugin_deserialize_sample(
        609:                     NULL, sample,
        610:                     &stream, RTI_TRUE, RTI_TRUE,
        611:                     NULL);
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 526, in test_msgs::msg::dds_::Primitives_Plugin_deserialize_sample(void*, test_msgs::msg::dds_::Primitives_*, RTICdrStream*, int, int, void*)
        523:                             stream, &sample->uint64_value_)) {
        524:                             goto fin;
        525:                         }
      > 526:                         if (!RTICdrStream_deserializeStringEx(
        527:                             stream,&sample->string_value_, (RTI_INT32_MAX-1) + 1,RTI_TRUE)) {
        528:                             goto fin;
        529:                         }
#4    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b18af9b2, in RTICdrStream_deserializeStringEx
#3    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b19785f5, in RTIOsapiHeap_reallocateMemoryInternal
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 93, in unix_replacement_calloc
         90:   });
         91:
         92:   using osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original;
      >  93:   return custom_calloc_with_original(count, size, original_calloc, __func__, false);
         94: }
         95:
         96: void
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 239, in osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original(unsigned long, unsigned long, void* (*)(unsigned long, unsigned long), char const*, bool)
    |   237: {
    |   238:   try {
    | > 239:     return custom_calloc_with_original_except(
    |   240:       count,
    |   241:       size,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 224, in osrf_testing_tools_cpp::memory_tools::custom_calloc_with_original(unsigned long, unsigned long, void* (*)(unsigned long, unsigned long), char const*, bool)
        221:       " calloc  (%s) %" PRIu64 " (%" PRIu64 " * %" PRIu64 ") -> %p\n",
        222:       calloc_expected() ? "    expected" : "not expected", fw_total, fw_count, fw_size, memory);
        223:     if (factory.should_print_backtrace()) {
      > 224:       print_backtrace();
        225:     }
        226:   }
        227:   return memory;
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#20   Object "", at 0xffffffffffffffff, in
#19   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#18   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#16   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#13 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#11   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#10 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#7    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#6    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 319, in to_message
        316:     fprintf(stderr, "deserialize from cdr buffer failed\n");
        317:     return false;
        318:   }
      > 319:   bool success = convert_dds_to_ros(dds_message, untyped_ros_message);
        320:   if (test_msgs::msg::dds_::Primitives_TypeSupport::delete_data(dds_message) != DDS_RETCODE_OK) {
        321:     return false;
        322:   }
#4    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 233, in convert_dds_to_ros
        230:     if (!ros_message->string_value.data) {
        231:       rosidl_generator_c__String__init(&ros_message->string_value);
        232:     }
      > 233:     bool succeeded = rosidl_generator_c__String__assign(
        234:       &ros_message->string_value,
        235:       dds_message->string_value_);
        236:     if (!succeeded) {
#3    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rosidl/rosidl_generator_c/src/string_functions.c", line 85, in rosidl_generator_c__String__assignn
         82:   if (n == SIZE_MAX) {
         83:     return false;
         84:   }
      >  85:   char * data = realloc(str->data, n + 1);
         86:   if (!data) {
         87:     return false;
         88:   }
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 76, in unix_replacement_realloc
         73:   });
         74:
         75:   using osrf_testing_tools_cpp::memory_tools::custom_realloc_with_original;
      >  76:   return custom_realloc_with_original(memory_in, size, original_realloc, __func__, false);
         77: }
         78:
         79: void *
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 166, in osrf_testing_tools_cpp::memory_tools::custom_realloc_with_original(void*, unsigned long, void* (*)(void*, unsigned long), char const*, bool)
    |   164: {
    |   165:   try {
    | > 166:     return custom_realloc_with_original_except(
    |   167:       memory_in,
    |   168:       size,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 151, in osrf_testing_tools_cpp::memory_tools::custom_realloc_with_original(void*, unsigned long, void* (*)(void*, unsigned long), char const*, bool)
        148:       " realloc (%s) %p %" PRIu64 " -> %p\n",
        149:       realloc_expected() ? "    expected" : "not expected", memory_in, fw_size, memory);
        150:     if (factory.should_print_backtrace()) {
      > 151:       print_backtrace();
        152:     }
        153:   }
        154:   return memory;
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#23   Object "", at 0xffffffffffffffff, in
#22   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#21   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#20 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#19   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#18 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#17 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#16 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#15 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#14   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#13 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#12   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#11   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#10   Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#9    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#8    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 320, in to_message
        317:     return false;
        318:   }
        319:   bool success = convert_dds_to_ros(dds_message, untyped_ros_message);
      > 320:   if (test_msgs::msg::dds_::Primitives_TypeSupport::delete_data(dds_message) != DDS_RETCODE_OK) {
        321:     return false;
        322:   }
        323:   return success;
#7    Source "/opt/rti.com/rti_connext_dds-5.3.1/include/ndds/dds_cpp/generic/dds_cpp_data_TTypeSupport.gen", line 292, in test_msgs::msg::dds_::Primitives_TypeSupport::delete_data(test_msgs::msg::dds_::Primitives_*, DDS_TypeDeallocationParams_t const&)
        289: #define TTypePluginSupport_delete_data_w_params_c(TTypePluginSupport) concatenate(TTypePluginSupport, _destroy_data_w_params)
        290: #define TTypePluginSupport_delete_data_w_params TTypePluginSupport_delete_data_w_params_c(TTypePluginSupport)
        291:
      > 292:     TTypePluginSupport_delete_data_w_params(a_data, &dealloc_params);
        293:
        294:     return DDS_RETCODE_OK;
#6    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_Plugin.cxx", line 118, in test_msgs::msg::dds_::Primitives_PluginSupport_destroy_data_w_params(test_msgs::msg::dds_::Primitives_*, DDS_TypeDeallocationParams_t const*)
        115:                 Primitives_ *sample,
        116:                 const struct DDS_TypeDeallocationParams_t * dealloc_params) {
        117:
      > 118:                 test_msgs::msg::dds_::Primitives__finalize_w_params(sample,dealloc_params);
        119:
        120:                 delete  sample;
        121:                 sample=NULL;
#5    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_cpp/test_msgs/msg/dds_connext/Primitives_.cxx", line 476, in test_msgs::msg::dds_::Primitives__finalize_w_params(test_msgs::msg::dds_::Primitives_*, DDS_TypeDeallocationParams_t const*)
        473:                 }
        474:
        475:                 if (sample->string_value_ != NULL) {
      > 476:                     DDS_String_free(sample->string_value_);
        477:                     sample->string_value_=NULL;
        478:
        479:                 }
#4    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddsc.so", at 0x7fd2b1d6759a, in DDS_String_free
#3    Object "/opt/rti.com/rti_connext_dds-5.3.1/lib/x64Linux3gcc5.4.0/libnddscore.so", at 0x7fd2b19776f6, in RTIOsapiHeap_freeMemoryInternal
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 113, in unix_replacement_free
        110:   });
        111:
        112:   using osrf_testing_tools_cpp::memory_tools::custom_free_with_original;
      > 113:   custom_free_with_original(memory, original_free, __func__, false);
        114: }
        115:
        116: }  // extern "C"
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 307, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
    |   305: {
    |   306:   try {
    | > 307:     custom_free_with_original_except(
    |   308:       memory,
    |   309:       original_free,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 295, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
        292:       free_expected() ? "    expected" : "not expected", memory);
        293:   }
        294:     if (factory.should_print_backtrace()) {
      > 295:       print_backtrace();
        296:     }
        297: }
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#19   Object "", at 0xffffffffffffffff, in
#18   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#17   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#16 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#15   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#13 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#11 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#10   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#9  | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#8    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#7    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#6    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#5    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 185, in _take
        182:     return RMW_RET_ERROR;
        183:   }
        184:   // convert the cdr stream to the message
      > 185:   if (*taken && !callbacks->to_message(&cdr_stream, ros_message)) {
        186:     RMW_SET_ERROR_MSG("can't convert cdr stream to ros message");
        187:     return RMW_RET_ERROR;
        188:   }
#4    Source "/home/michael/workspaces/ros2_ws3/build/test_msgs/rosidl_typesupport_connext_c/test_msgs/msg/dds_connext_c/primitives__type_support_c.cpp", line 320, in to_message
        317:     return false;
        318:   }
        319:   bool success = convert_dds_to_ros(dds_message, untyped_ros_message);
      > 320:   if (test_msgs::msg::dds_::Primitives_TypeSupport::delete_data(dds_message) != DDS_RETCODE_OK) {
        321:     return false;
        322:   }
        323:   return success;
#3    Source "/opt/rti.com/rti_connext_dds-5.3.1/include/ndds/dds_cpp/generic/dds_cpp_data_TTypeSupport.gen", line 292, in test_msgs::msg::dds_::Primitives_TypeSupport::delete_data(test_msgs::msg::dds_::Primitives_*, DDS_TypeDeallocationParams_t const&)
        289: #define TTypePluginSupport_delete_data_w_params_c(TTypePluginSupport) concatenate(TTypePluginSupport, _destroy_data_w_params)
        290: #define TTypePluginSupport_delete_data_w_params TTypePluginSupport_delete_data_w_params_c(TTypePluginSupport)
        291:
      > 292:     TTypePluginSupport_delete_data_w_params(a_data, &dealloc_params);
        293:
        294:     return DDS_RETCODE_OK;
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 113, in unix_replacement_free
        110:   });
        111:
        112:   using osrf_testing_tools_cpp::memory_tools::custom_free_with_original;
      > 113:   custom_free_with_original(memory, original_free, __func__, false);
        114: }
        115:
        116: }  // extern "C"
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 307, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
    |   305: {
    |   306:   try {
    | > 307:     custom_free_with_original_except(
    |   308:       memory,
    |   309:       original_free,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 295, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
        292:       free_expected() ? "    expected" : "not expected", memory);
        293:   }
        294:     if (factory.should_print_backtrace()) {
      > 295:       print_backtrace();
        296:     }
        297: }
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else
Stack trace (most recent call last):
#17   Object "", at 0xffffffffffffffff, in
#16   Object "/home/michael/workspaces/ros2_ws3/build/rcl/test/test_subscription__rmw_connext_cpp", at 0x55c4e6f8c269, in _start
#15   Source "/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c", line 310, in __libc_start_main
#14 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/src/gtest_main.cc", line 37, in main
    |    35:   printf("Running main() from gtest_main.cc\n");
    |    36:   testing::InitGoogleTest(&argc, argv);
    | >  37:   return RUN_ALL_TESTS();
    |    38: }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/include/gtest/gtest.h", line 2243, in RUN_ALL_TESTS()
       2240: int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
       2241:
       2242: inline int RUN_ALL_TESTS() {
      >2243:   return ::testing::UnitTest::GetInstance()->Run();
       2244: }
       2245:
       2246: #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
#13   Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4270, in testing::UnitTest::Run()
       4267:   }
       4268: #endif  // GTEST_HAS_SEH
       4269:
      >4270:   return internal::HandleExceptionsInMethodIfSupported(
       4271:       impl(),
       4272:       &internal::UnitTestImpl::RunAllTests,
       4273:       "auxiliary test code (environments or event listeners)") ? 0 : 1;
#12 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#11 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 4658, in testing::internal::UnitTestImpl::RunAllTests()
    |  4656:         for (int test_index = 0; test_index < total_test_case_count();
    |  4657:              test_index++) {
    | >4658:           GetMutableTestCase(test_index)->Run();
    |  4659:         }
    |  4660:       }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2749, in testing::internal::UnitTestImpl::RunAllTests()
       2747: // Runs every test in this TestCase.
       2748: void TestCase::Run() {
      >2749:   if (!should_run_) return;
       2750:
       2751:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2752:   impl->set_current_test_case(this);
#10 | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2763, in
    |  2761:   const internal::TimeInMillis start = internal::GetTimeInMillis();
    |  2762:   for (int i = 0; i < total_test_count(); i++) {
    | >2763:     GetMutableTestInfo(i)->Run();
    |  2764:   }
    |  2765:   elapsed_time_ = internal::GetTimeInMillis() - start;
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2620, in testing::TestCase::Run() [clone .part.605]
       2617: // Creates the test object, runs it, records its result, and then
       2618: // deletes it.
       2619: void TestInfo::Run() {
      >2620:   if (!should_run_) return;
       2621:
       2622:   // Tells UnitTest where to store test result.
       2623:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
#9  | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2645, in
    |  2643:     // This doesn't throw as all user code that can throw are wrapped into
    |  2644:     // exception handling code.
    | >2645:     test->Run();
    |  2646:   }
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2459, in testing::TestInfo::Run() [clone .part.604]
       2457: // Runs the test and updates the test result.
       2458: void Test::Run() {
      >2459:   if (!HasSameFixtureClass()) return;
       2460:
       2461:   internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
       2462:   impl->os_stack_trace_getter()->UponLeavingGTest();
#8    Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2467, in testing::Test::Run() [clone .part.603]
       2464:   // We will run the test only if SetUp() was successful.
       2465:   if (!HasFatalFailure()) {
       2466:     impl->os_stack_trace_getter()->UponLeavingGTest();
      >2467:     internal::HandleExceptionsInMethodIfSupported(
       2468:         this, &Test::TestBody, "the test body");
       2469:   }
#7  | Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2431, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
    |  2429: #if GTEST_HAS_EXCEPTIONS
    |  2430:     try {
    | >2431:       return HandleSehExceptionsInMethodIfSupported(object, method, location);
    |  2432:     } catch (const internal::GoogleTestFailureException&) {  // NOLINT
    |  2433:       // This exception type can only be thrown by a failed Google
      Source "/home/michael/workspaces/ros2_ws3/install/gtest_vendor/src/gtest_vendor/./src/gtest.cc", line 2395, in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
       2392:   }
       2393: #else
       2394:   (void)location;
      >2395:   return (object->*method)();
       2396: #endif  // GTEST_HAS_SEH
       2397: }
#6    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/test/rcl/test_subscription.cpp", line 169, in TestSubscriptionFixture__rmw_connext_cpp_test_subscription_nominal_Test::TestBody()
        166:     OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT({
        167:       test_msgs__msg__Primitives__fini(&msg);
        168:     });
      > 169:     EXPECT_NO_MEMORY_OPERATIONS({
        170:       ret = rcl_take(&subscription, &msg, nullptr);
        171:     });
        172:     ASSERT_EQ(RCL_RET_OK, ret) << rcl_get_error_string().str;
#5    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rcl/rcl/src/rcl/subscription.c", line 251, in rcl_take
        248:   // Call rmw_take_with_info.
        249:   bool taken = false;
        250:   rmw_ret_t ret =
      > 251:     rmw_take_with_info(subscription->impl->rmw_handle, ros_message, &taken, message_info_local);
        252:   if (ret != RMW_RET_OK) {
        253:     RCL_SET_ERROR_MSG(rmw_get_error_string().str);
        254:     if (RMW_RET_BAD_ALLOC == ret) {
#4    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 215, in rmw_take_with_info
        212:     return RMW_RET_ERROR;
        213:   }
        214:   DDS_InstanceHandle_t sending_publication_handle;
      > 215:   auto ret = _take(subscription, ros_message, taken, &sending_publication_handle);
        216:   if (ret != RMW_RET_OK) {
        217:     // Error string is already set.
        218:     return RMW_RET_ERROR;
#3    Source "/home/michael/workspaces/ros2_ws3/src/ros2/rmw_connext/rmw_connext_cpp/src/rmw_take.cpp", line 192, in _take
        190:   // the call to take allocates memory for the serialized message
        191:   // we have to free this here again
      > 192:   free(cdr_stream.buffer);
        193:
        194:   return RMW_RET_OK;
        195: }
#2    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./impl/unix_common.cpp", line 113, in unix_replacement_free
        110:   });
        111:
        112:   using osrf_testing_tools_cpp::memory_tools::custom_free_with_original;
      > 113:   custom_free_with_original(memory, original_free, __func__, false);
        114: }
        115:
        116: }  // extern "C"
#1  | Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 307, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
    |   305: {
    |   306:   try {
    | > 307:     custom_free_with_original_except(
    |   308:       memory,
    |   309:       original_free,
      Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/custom_memory_functions.cpp", line 295, in osrf_testing_tools_cpp::memory_tools::custom_free_with_original(void*, void (*)(void*), char const*, bool)
        292:       free_expected() ? "    expected" : "not expected", memory);
        293:   }
        294:     if (factory.should_print_backtrace()) {
      > 295:       print_backtrace();
        296:     }
        297: }
#0    Source "/home/michael/workspaces/ros2_ws3/src/osrf/osrf_testing_tools_cpp/osrf_testing_tools_cpp/src/memory_tools/./print_backtrace.hpp", line 43, in void osrf_testing_tools_cpp::memory_tools::print_backtrace<64>(_IO_FILE*)
         40: {
         41: #if !defined(_WIN32)
         42:   backward::StackTrace st;
      >  43:   st.load_here(MaxStackDepth);
         44:   backward::Printer p;
         45:   p.print(st, out);
         46: #else